51
serotonin
Worth a lookShows low returns (0.1%), but brand-locked demand (top 5 brands take 94% of clicks) keeps it on the watch list.
Returns
Incredible0.1%return rate — above 5% kills the launch gate
Avg price
Incredible€24.52avg listing price — sweet spot $15–$100
Price range
Incredible€15.17–€44.74cheapest to priciest tracked listing — scored on the share inside $15–$100
Quality gap
Great4.3★avg incumbent rating — lower means beatable quality
Review moat
Good765.88avg incumbent reviews — the moat a new listing must climb
Conversion
Good5.4%search→purchase rate — share of searches ending in a sale
Market size
Okay€217K€217K/yr · 163K searches
Competition
Bad70%top-5 click share — a locked-up shelf
Growth
Bad-11.2%90-day search growth — must beat 0% to launch
Brand share
Bad94%top-5 brand share — brand-locked demand